Q. Maya scored 32 out of 40 for a Maths test and 41 out of 55 for a Science test. For which test did she score a lower percentage?
Calculate Maths test percentage: Calculate the percentage score for the Maths test.Percentage = (Score obtained/Total possible score)×100For the Maths test: (32/40)×100=80%
Calculate Science test percentage: Calculate the percentage score for the Science test.Percentage = (Total possible scoreScore obtained)×100For the Science test: (5541)×100≈74.55%
Compare percentage scores: Compare the two percentage scores. Maths test percentage: 80% Science test percentage: ≈74.55% Maya scored a lower percentage in the Science test.
More problems from Identify representative, random, and biased samples